RO123180B1 - Cap pulverizator, pentru o instalaţie de granulare - Google Patents
Cap pulverizator, pentru o instalaţie de granulare Download PDFInfo
- Publication number
- RO123180B1 RO123180B1 ROA200500396A RO200500396A RO123180B1 RO 123180 B1 RO123180 B1 RO 123180B1 RO A200500396 A ROA200500396 A RO A200500396A RO 200500396 A RO200500396 A RO 200500396A RO 123180 B1 RO123180 B1 RO 123180B1
- Authority
- RO
- Romania
- Prior art keywords
- spray head
- nozzle
- control body
- elongated
- axis
- Prior art date
Links
- 239000007921 spray Substances 0.000 title claims abstract description 38
- 239000002893 slag Substances 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000003179 granulation Effects 0.000 claims description 27
- 238000005469 granulation Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 239000004576 sand Substances 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/044—Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
- B05B1/323—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/088—Fluid nozzles, e.g. angle, distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0888—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
- Manufacture Of Iron (AREA)
- Ink Jet (AREA)
- Spray Control Apparatus (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02026157A EP1422299B1 (de) | 2002-11-25 | 2002-11-25 | Spritzkopf für eine Granulierungsanlage |
| PCT/EP2003/050855 WO2004048617A1 (de) | 2002-11-25 | 2003-11-20 | Spritzkopf für eine granulierungsanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO123180B1 true RO123180B1 (ro) | 2011-01-28 |
Family
ID=32187200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ROA200500396A RO123180B1 (ro) | 2002-11-25 | 2003-11-20 | Cap pulverizator, pentru o instalaţie de granulare |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US7389953B2 (es) |
| EP (1) | EP1422299B1 (es) |
| JP (1) | JP4235616B2 (es) |
| KR (1) | KR100940168B1 (es) |
| CN (1) | CN1314493C (es) |
| AR (1) | AR041241A1 (es) |
| AT (1) | ATE291642T1 (es) |
| AU (1) | AU2003300570A1 (es) |
| BR (1) | BR0314901B1 (es) |
| CA (1) | CA2502507C (es) |
| DE (1) | DE50202568D1 (es) |
| ES (1) | ES2237647T3 (es) |
| PL (1) | PL202187B1 (es) |
| RO (1) | RO123180B1 (es) |
| RU (1) | RU2301268C2 (es) |
| TW (1) | TWI248835B (es) |
| UA (1) | UA80172C2 (es) |
| WO (1) | WO2004048617A1 (es) |
| ZA (1) | ZA200502984B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU91626B1 (en) | 2009-12-03 | 2011-06-06 | Wurth Paul Sa | Installation and method for processing molten material produced by a metallurgical plant, in particular for processing blast furnace slag |
| LU91765B1 (en) | 2010-12-14 | 2012-06-15 | Wurth Paul Sa | Steam condensation tower for a granulation installation |
| LU91766B1 (en) | 2010-12-15 | 2012-06-18 | Wurth Paul Sa | Granulation of metallurgical slag |
| JP6189200B2 (ja) * | 2013-12-13 | 2017-08-30 | 日新製鋼株式会社 | 吹製装置 |
| LU92891B1 (en) | 2015-12-01 | 2017-06-20 | Wurth Paul Sa | Steam condensation system for a granulation installation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3594142A (en) * | 1968-06-05 | 1971-07-20 | Nat Slag Ltd | Processes for the pelletization of metallurgical slag |
| US3630453A (en) * | 1970-02-20 | 1971-12-28 | United States Steel Corp | Adjustable elongated spray nozzle |
| US3878991A (en) * | 1974-02-14 | 1975-04-22 | Gen Foods Corp | Steam nozzle |
| GB2108250B (en) * | 1981-10-19 | 1985-01-09 | Bhf Eng Ltd | Forehearths |
| LU83768A1 (fr) * | 1981-11-18 | 1983-09-01 | Wurth Paul Sa | Procede et installation de granulation de laitier |
| DE4032518C1 (en) * | 1990-10-12 | 1992-01-30 | Heinrich 4130 Moers De Buddenberg | Spray head for granulating liq. blast furnace slag - has flat nozzle with slot matching width of slag stream and adjustable in height |
| US5441205A (en) * | 1993-06-30 | 1995-08-15 | Mitsubishi Materials Corporation | Apparatus for water-granulating slag |
| JP3440534B2 (ja) * | 1994-03-03 | 2003-08-25 | 株式会社デンソー | 流体噴射ノズル |
| US5388285A (en) * | 1994-04-18 | 1995-02-14 | Belniak; Alfred J. | Swimming pool waterfall |
| US6000242A (en) * | 1996-05-31 | 1999-12-14 | Kennecott Holdings Corporation | Apparatus for and process of water granulating matte or slag |
| EP0988256A4 (en) * | 1997-05-30 | 2000-07-19 | Kennecott Holdings Corp | METHOD AND DEVICE FOR GRANULATING MATTE OR SLAGS WITH WATER |
| PT1047504E (pt) * | 1997-11-14 | 2002-04-29 | Concast Standard Ag | Bocal de pulverizacao para a pulverizacao de um produto de lingotamento continuo com um liquido de resfriamento |
| CN2420077Y (zh) * | 1999-11-23 | 2001-02-21 | 宏迎工业股份有限公司 | 连接轴件的改良成型模具 |
| JP2001220186A (ja) * | 2000-02-08 | 2001-08-14 | Nisshin Steel Co Ltd | 水砕スラグの製造方法 |
-
2002
- 2002-11-25 AT AT02026157T patent/ATE291642T1/de active
- 2002-11-25 ES ES02026157T patent/ES2237647T3/es not_active Expired - Lifetime
- 2002-11-25 DE DE50202568T patent/DE50202568D1/de not_active Expired - Lifetime
- 2002-11-25 EP EP02026157A patent/EP1422299B1/de not_active Expired - Lifetime
-
2003
- 2003-06-17 TW TW092116367A patent/TWI248835B/zh not_active IP Right Cessation
- 2003-09-12 AR ARP030103304A patent/AR041241A1/es active IP Right Grant
- 2003-10-10 CN CNB200310101013XA patent/CN1314493C/zh not_active Expired - Lifetime
- 2003-11-20 RU RU2005120151/02A patent/RU2301268C2/ru active
- 2003-11-20 JP JP2004554541A patent/JP4235616B2/ja not_active Expired - Lifetime
- 2003-11-20 CA CA2502507A patent/CA2502507C/en not_active Expired - Fee Related
- 2003-11-20 WO PCT/EP2003/050855 patent/WO2004048617A1/de active Application Filing
- 2003-11-20 US US10/536,525 patent/US7389953B2/en not_active Expired - Fee Related
- 2003-11-20 UA UAA200506233A patent/UA80172C2/uk unknown
- 2003-11-20 PL PL375622A patent/PL202187B1/pl unknown
- 2003-11-20 KR KR1020057009412A patent/KR100940168B1/ko active IP Right Grant
- 2003-11-20 RO ROA200500396A patent/RO123180B1/ro unknown
- 2003-11-20 BR BRPI0314901-3A patent/BR0314901B1/pt not_active IP Right Cessation
- 2003-11-20 AU AU2003300570A patent/AU2003300570A1/en not_active Abandoned
-
2005
- 2005-04-13 ZA ZA2005/02984A patent/ZA200502984B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0314901B1 (pt) | 2011-11-16 |
| KR100940168B1 (ko) | 2010-02-03 |
| KR20050086811A (ko) | 2005-08-30 |
| ES2237647T3 (es) | 2005-08-01 |
| JP2006507407A (ja) | 2006-03-02 |
| CA2502507A1 (en) | 2004-06-10 |
| AU2003300570A1 (en) | 2004-06-18 |
| TWI248835B (en) | 2006-02-11 |
| US7389953B2 (en) | 2008-06-24 |
| PL202187B1 (pl) | 2009-06-30 |
| AR041241A1 (es) | 2005-05-11 |
| CA2502507C (en) | 2011-01-04 |
| UA80172C2 (en) | 2007-08-27 |
| BR0314901A (pt) | 2005-08-02 |
| RU2005120151A (ru) | 2006-02-20 |
| CN1502704A (zh) | 2004-06-09 |
| CN1314493C (zh) | 2007-05-09 |
| ZA200502984B (en) | 2005-12-28 |
| WO2004048617A1 (de) | 2004-06-10 |
| US20060060682A1 (en) | 2006-03-23 |
| EP1422299B1 (de) | 2005-03-23 |
| EP1422299A1 (de) | 2004-05-26 |
| JP4235616B2 (ja) | 2009-03-11 |
| PL375622A1 (en) | 2005-12-12 |
| ATE291642T1 (de) | 2005-04-15 |
| DE50202568D1 (de) | 2005-04-28 |
| TW200408454A (en) | 2004-06-01 |
| RU2301268C2 (ru) | 2007-06-20 |
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